1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ratelena [41]
3 years ago
6

The basic solar nebular disk model (SNDM), developed by Russian astronomer Victor Safronov, and was made available in English in

the early ________.
1960s
1970s
1860s
1870s
Biology
2 answers:
Arada [10]3 years ago
7 0
The basic solar nebular disk model (SNDM), developed by Russian astronomer Victor Safronov, and was made available in English in the early 1970's. So your answer is B.<span />
77julia77 [94]3 years ago
3 0

Answer: 1970s

Explanation: The prevailing model for planetary acceleration also known as the fractal assembly dating back to 18th century assumes that the solar system is made up of small grains striking each other chaotically into bigger ones, to form planetesimals.

Plastesimals then collide to form planets. This model was proposed  by Russian astronomer Victor Safronov  and it was further translated in English in 1970s by George Wetherill.

This remained same for almost next 40 years.

You might be interested in
Armani broke his arm while playing soccer. His doctor recommends he change his diet while healing. Which is most likely to be a
Ad libitum [116K]

Answer:

not really a pro at health but I can try! I would say have a different diet while healing and stay home from soccer and let it heal. he should go to therapy daily for updates to see if his arm is healing or not. he should not take to much pressure onto his arm.

Explanation:

5 0
2 years ago
Which is not a combination of innate and learned behavior
sladkih [1.3K]
I think its A 
Mimicry-
8 0
3 years ago
Read 2 more answers
Can y’all help me please ion bio
likoan [24]

Answer:

Dark alleles..........

4 0
2 years ago
Read 2 more answers
An agriculturist plants legumes, which host the bacterium Rhizobium in their root nodules for nitrogen fixation. How will these
Digiron [165]
The right answer for the question that is being asked and shown above is that: "<span>A. they will overcome the deficiency of nitrogen in the soil." T</span>hese legumes enrich the soil is that <span>they will overcome the deficiency of nitrogen in the soil. </span>
6 0
3 years ago
One important each stage of the house fly<br><br>​
oksano4ka [1.4K]
The house fly develops in four stages: egg, larva, pupal, and adult.
5 0
2 years ago
Read 2 more answers
Other questions:
  • The goal of the world resource simulation center is best described as _______. a. solving current problems regarding world resou
    5·2 answers
  • Which division of the human system is responsible for maintaining body temperature
    6·1 answer
  • The longer two species have been evolving on their own, the greater the number of ______________ that accumulate between them.
    12·2 answers
  • Which of the following is NOT true of neutrophils?
    7·1 answer
  • Which are limiting nutrients for plant growth?
    10·2 answers
  • A travel-time graph can be used to find the ____.
    14·1 answer
  • What are the stages of cellular respiration? I'll give brainliest
    7·2 answers
  • How can you prevent oil spills from interfering with storms?<br> Need at least 5 reasons.
    12·1 answer
  • 6. How is science based on observation used as evidence? How can this evidence be used?
    11·1 answer
  • hola se que todos ablan igles pero alguien que sepa español mi preguta es de carta de agradecimiento a una madrina de beca pero
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!